330550073 has 32 divisors (see below), whose sum is σ = 398103552. Its totient is φ = 268632000.

The previous prime is 330550069. The next prime is 330550079. The reversal of 330550073 is 370055033.

It is not a de Polignac number, because 330550073 - 2² = 330550069 is a prime.

It is not an unprimeable number, because it can be changed into a prime (330550079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2523218 + ... + 2523348.

It is an arithmetic number, because the mean of its divisors is an integer number (12440736).

Almost surely, 2^330550073 is an apocalyptic number.

It is an amenable number.

330550073 is a deficient number, since it is larger than the sum of its proper divisors (67553479).

330550073 is a wasteful number, since it uses less digits than its factorization.

330550073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365.

The product of its (nonzero) digits is 4725, while the sum is 26.

The square root of 330550073 is about 18181.0360815879. The cubic root of 330550073 is about 691.4260732145.

The spelling of 330550073 in words is "three hundred thirty million, five hundred fifty thousand, seventy-three".